From the short break we got from the dead ceasing to come out of the gymnasium, this Richard fella talked about how this place was found to have various supplies but was still yet to be cleared out completely. It was for the reason that there were still a lot of places to loot items from but as more and more time passed the same places tended to either get more and more dangerous and have fewer and fewer items to be taken for it to be worth a trip.
"So why take the chance here?"
"Look around, just the instruments inside the gymnasium are worth a lot but there's just pallets and pallets of food and water stored in these places. We haven't even begun clearing the main buildings, who knows what we might get there?"
"With such a small group, I think it's pretty evident—"
"That's why we should strike while the iron's hot, sir! We'll split the difference! W-We just need to—"